[  794.269886][ T7801] veth0: entered allmulticast mode
[  794.270306][ T7801] veth1: entered allmulticast mode
[  794.270647][ T7801] veth2: entered allmulticast mode
[  794.270931][ T7801] veth3: entered allmulticast mode
[  805.948555][ T7801] veth0: left allmulticast mode
[  805.948816][ T7801] veth1: left allmulticast mode
[  805.949001][ T7801] veth2: left allmulticast mode
[  805.949198][ T7801] veth3: left allmulticast mode